1 files changed, 112 insertions, 0 deletions
diff --git a/vendor/github.com/onsi/gomega/gexec/build_test.go b/vendor/github.com/onsi/gomega/gexec/build_test.go
new file mode 100644
index 000000000..295dac8bc
--- /dev/null
+++ b/vendor/github.com/onsi/gomega/gexec/build_test.go
@@ -0,0 +1,112 @@
+package gexec_test
+
+import (
+	"fmt"
+	"io/ioutil"
+	"os"
+	"path/filepath"
+
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+	"github.com/onsi/gomega/gexec"
+)
+
+var packagePath = "./_fixture/firefly"
+
+var _ = Describe(".Build", func() {
+	Context("when there have been previous calls to Build", func() {
+		BeforeEach(func() {
+			_, err := gexec.Build(packagePath)
+			Expect(err).ShouldNot(HaveOccurred())
+		})
+
+		It("compiles the specified package", func() {
+			compiledPath, err := gexec.Build(packagePath)
+			Expect(err).ShouldNot(HaveOccurred())
+			Expect(compiledPath).Should(BeAnExistingFile())
+		})
+
+		Context("and CleanupBuildArtifacts has been called", func() {
+			BeforeEach(func() {
+				gexec.CleanupBuildArtifacts()
+			})
+
+			It("compiles the specified package", func() {
+				var err error
+				fireflyPath, err = gexec.Build(packagePath)
+				Expect(err).ShouldNot(HaveOccurred())
+				Expect(fireflyPath).Should(BeAnExistingFile())
+			})
+		})
+	})
+})
+
+var _ = Describe(".BuildWithEnvironment", func() {
+	var err error
+	env := []string{
+		"GOOS=linux",
+		"GOARCH=amd64",
+	}
+
+	It("compiles the specified package with the specified env vars", func() {
+		compiledPath, err := gexec.BuildWithEnvironment(packagePath, env)
+		Expect(err).ShouldNot(HaveOccurred())
+		Expect(compiledPath).Should(BeAnExistingFile())
+	})
+
+	It("returns the environment to a good state", func() {
+		_, err = gexec.BuildWithEnvironment(packagePath, env)
+		Expect(err).ShouldNot(HaveOccurred())
+		Expect(os.Environ()).ShouldNot(ContainElement("GOOS=linux"))
+	})
+})
+
+var _ = Describe(".BuildIn", func() {
+	const (
+		target = "github.com/onsi/gomega/gexec/_fixture/firefly/"
+	)
+
+	var (
+		original string
+		gopath   string
+	)
+
+	BeforeEach(func() {
+		var err error
+		original = os.Getenv("GOPATH")
+		gopath, err = ioutil.TempDir("", "")
+		Expect(err).NotTo(HaveOccurred())
+		copyFile(filepath.Join("_fixture", "firefly", "main.go"), filepath.Join(gopath, "src", target), "main.go")
+		Expect(os.Setenv("GOPATH", filepath.Join(os.TempDir(), "emptyFakeGopath"))).To(Succeed())
+		Expect(os.Environ()).To(ContainElement(fmt.Sprintf("GOPATH=%s", filepath.Join(os.TempDir(), "emptyFakeGopath"))))
+	})
+
+	AfterEach(func() {
+		if original == "" {
+			Expect(os.Unsetenv("GOPATH")).To(Succeed())
+		} else {
+			Expect(os.Setenv("GOPATH", original)).To(Succeed())
+		}
+		if gopath != "" {
+			os.RemoveAll(gopath)
+		}
+	})
+
+	It("appends the gopath env var", func() {
+		_, err := gexec.BuildIn(gopath, target)
+		Expect(err).NotTo(HaveOccurred())
+	})
+
+	It("resets GOPATH to its original value", func() {
+		_, err := gexec.BuildIn(gopath, target)
+		Expect(err).NotTo(HaveOccurred())
+		Expect(os.Getenv("GOPATH")).To(Equal(filepath.Join(os.TempDir(), "emptyFakeGopath")))
+	})
+})
+
+func copyFile(source, directory, basename string) {
+	Expect(os.MkdirAll(directory, 0755)).To(Succeed())
+	content, err := ioutil.ReadFile(source)
+	Expect(err).NotTo(HaveOccurred())
+	Expect(ioutil.WriteFile(filepath.Join(directory, basename), content, 0644)).To(Succeed())
+}